<template>
	<view>
		<button type="primary" @click="chooseImg">上传图片</button>
		<!-- <image v-for="item in imgArr" :src="item"></image> -->
		<image v-for="item in imgArr" :src="item" @click="previewImg(item)"></image>
		<!-- <button @click="pullDown">下拉刷新</button>
		<view>这是列表页</view>
		<view class="box-item" v-for="item in list">
			{{item}}
		</view> -->
		<!-- <button type="primary" @click="setStorage">存储数据</button>
		<button type="primary" @click="getStorage">获取数据</button>
		<button type="primary" @click="removeId">移除id</button>
	
		#ifdef H5 -->
		<view>我希望只在H5页面中看见</view>
		<!-- #endif -->
		<!-- #ifdef MP-WEIXIN -->
		<view>我希望只在微信小程序页面中看见</view>
		<!-- #endif -->
	</view>
</template>

<script>
	export default{
		data(){
			return{
				list:['前端','JAVA','UI','测试','大数据'],
				imgArr:[]
			}
		},
		methods:{
			pullDown(){
				console.log('开启下拉刷新')
				uni.startPullDownRefresh()
			},
			previewImg(current){
				uni.previewImage({
					current,
					urls:this.imgArr,
					loop:true,
					indicator:'default'
				})
			},
			chooseImg(){
				uni.chooseImage({
					count:5,
					success:res=>{
						this.imgArr=res.tempFilePaths
					}
				})
			},
			setStorage(){
				// uni.setStorage({
				// 	key:'id',
				// 	data:80,
				// 	success() {
				// 		console.log('存储成功')
				// 	}
				// })
				
				uni.setStorage('id',100)
			},
			getStorage(){
				// uni.getStorage({
				// 	key:"id",
				// 	success(res){
				// 		console.log('获取成功',res.data)
				// 	}
				// })
				const res=uni.getStorageSync('id')
				console.log(res)
			},
			removeId(){
				uni.removeStorage({
					key:'id',
					success() {
						console.log('删除成功')
					}
				})
				uni.removeStorageSync('id')
			},
			onPullDownRefresh(){
				console.log('触发了下拉刷新')
				setTimeout(()=>{
					this.list=['Java','UI','前端','测试','大数据']
					uni.stopPullDownRefresh()
				},2000)
			},
			onReachBotton(){
				console.log('页面触底了')
				this.list=[...this.list,...['Java','UI','前端','测试','大数据']]
			},
			onLoad(options){
				console.log('页面加载了',options)
			},
			onShow(){
				console.log('页面显示了')
			},
			onReady(){
				console.log('页面初次渲染完成了')
			},
			onHide(){
				console.log('页面隐藏了')
			},
			onLoad(options){
				// #ifdef H5
				console.log('我希望h5中打印')
				// #endif
				// #ifdef MP-WEIXIN
				console.log('我希望微信小程序中打印')
				// #endif
			},
		}
	}
</script>

<style>
	.box-item{
		height: 100px;
		line-height: 100px;
	}
	/* h5中的样式 */
	/* ifdef h5 */
	view{
		color: hotpink;
	}
	/* #endif */
	/* 微信小程序中的样式 */
	/* #ifdef MP-WEIXIN */
	view{
		color: #0000FF;
	}
	/* #endif */
</style>